| Sliven to Meppen | 1,117.79 mi (1,798.92 km) |
| Sliven to Merchweiler | 1,029.37 mi (1,656.60 km) |
| Sliven to Mering | 835.57 mi (1,344.72 km) |
| Sliven to Merseburg | 900.05 mi (1,448.49 km) |
| Sliven to Merzenich | 1,088.33 mi (1,751.50 km) |
| Sliven to Merzig | 1,050.23 mi (1,690.18 km) |
| Sliven to Meschede | 1,035.47 mi (1,666.43 km) |
| Sliven to Messkirch | 910.70 mi (1,465.63 km) |
| Sliven to Messstetten | 921.23 mi (1,482.58 km) |
| Sliven to Mettingen | 1,086.90 mi (1,749.20 km) |
| Sliven to Mettlach | 1,051.99 mi (1,693.02 km) |
| Sliven to Mettmann | 1,083.07 mi (1,743.03 km) |
| Sliven to Metzingen | 915.14 mi (1,472.77 km) |
| Sliven to Meuselwitz | 876.94 mi (1,411.29 km) |
| Sliven to Michelstadt | 956.30 mi (1,539.02 km) |
